Behavioral task
behavioral1
Sample
274ab079200368a5552ec775a1e701cf_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
274ab079200368a5552ec775a1e701cf_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
274ab079200368a5552ec775a1e701cf_JaffaCakes118
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Size
323KB
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MD5
274ab079200368a5552ec775a1e701cf
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SHA1
4bf5d30a25d09b06817f1661ee83c9cf3dc57140
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SHA256
41b0c0202805d3f5665b086f4e94585f248c1a732db75d4528bdec5a7bde7769
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SHA512
1ad1359ea8e264753fd3c79877f5a6619c498302902c1be33582ed0dd8f7836504d745e6ce81f23418f01c9d59246a9469d23b11c597020b70035be352e13a18
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SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIg/RmMp0IddCbBe:WacxGfTMfQrjoziJJHIYHaZbBe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 274ab079200368a5552ec775a1e701cf_JaffaCakes118 unpack001/out.upx
Files
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274ab079200368a5552ec775a1e701cf_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ